win 10 was activated ,but deactivated by updates

win 10 was activated ,but deactivated by updates

win 10 was installed and activated ,then after the updates installed , the error code 0xc004c003 clamed that the OS was not activated, that i uninstall 3 of the updates{accordantly} how ever update kbu509094 cant be uninstalled and or changed ,the advise was to purchase true win10 with a code ,therefore the OS was activated prior to the 4 updates, AND I HAVE A DVD WITH A CODE, how ever the update kbu509094 presents a problem in regards the activation of win 10 home /pro Ver on this machine ,the reason I am posting this
Thread/Question to optain an option in regards this personal action by a employee at michrosoft ,because of the updates . unable t activate win 10 that i paid for is unreasoable /yes or no ? if there is a fix ,please provide some of a reasoable explanation . other wise why have a forum ,it is to share experiences yes or no ?thank`x in advance ,as I said the OS was activated proper prior to the 4 updates 3 unintalled and 1 is unremovable and can not be changed is presenting my reason for the joining the forum .

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OEM Key: CMNVM-D8XFX-JXW6B-JXR76-72WYP {this was the code, and accepted}

OEM Edition: Win 8 RTM Professional OEMM

the OS was on the HDD and I just entered the code and it was activated
then after the updates the{code OS}was no longer valid

you must be an English teacher ? I m not stupid the cd I was talk ink about is new and never used ,i don't want to use the code, because it be rejected ,sorry my mother language is German and schooling was in Germany my grammar is not the issue ,sorry

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the issues is not able to uninstall the update mentioned in the original thread ,then what is the error code{meaning} and or
Installed Key: MAK key not available {explain please}, it was running ok . I do not know your education but don't be insulting I hope you understand what I an trying to point out, you must be perfect in creation ? just explain the issues, because you insulted me, because some one told you call; me stupid.

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The Windows 8 Professional OEM product key shown by Showkey (Which you should blank out in your post, BTW) should be stored in the computer's BIOS and that is what should be used by Windows 10 Pro to activate.

A MAK key being used on a personal computer outside of a corporate environment typically indicates that the user purchased Windows 10 from a less than reputable third party promising the activation of Windows 10 at a very cheap price.

Last edited by NavyLCDR; 4 Weeks Ago at 09:33.

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That is the first release of version 1803 from April 2018, the .1 indicates it has not had any updates yet. It should say 17134.950 if it was fully up to date. 1803 reaches end of support in November 2019.

Installed Key: MAK key not available {explain please}

A MAK key is a volume licence only available to corporate customers. This would likely be the key you got with the DVD, suggesting it came from a less than reputable source. You can check the product key you got with the DVD in ShowKeyPlus.

This key is embedded in the bios of the PC and shows that it was originally supplied Win 8 Pro. This key entitles the PC to run W10 Pro, so there was no need to purchase a dubious DVD in order to get Windows 10 Pro.

As we cannot be certain of the integrity of the Windows you installed (the fact that it says the installed key is a MAK key suggests that it may be a pirated version) it would be safest to clean install the latest W10 direct from Microsoft. Make the install USB, boot from it and install W10. Setup will detect the W8 Pro key in the bios and use it to install W10 Pro and activate it legitimately. You will want to back up any user files before doing a clean install.

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